发明授权
- 专利标题： Removable insulating cover for generally cylindrical containers
- 专利标题（中）： 一般为圆柱形容器的可拆卸绝缘盖
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申请号： US44845074申请日： 1974-03-06
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公开(公告)号： US3906129A公开(公告)日： 1975-09-16
- 发明人: DAMOIS PIERRE
- 申请人： DAMOIS FRERES ETS
- 专利权人： Damois Freres Ets
- 当前专利权人： Damois Freres Ets
- 优先权： FR7325617 1973-07-12
- 主分类号： A47G19/20
- IPC分类号： A47G19/20 ; A61F7/02 ; A61F7/08 ; B32B5/18 ; B32B7/08 ; B65D65/02 ; F16L20060101 ; F16L59/00 ; F16L59/02 ; F24H9/02
摘要：
A removable insulating cover for fluid containers consisting of two symmetrical portions which define a hood having oppositely disposed open and closed ends. The cover portions may be joined together by means of a zipper and are formed from multilayer material consisting of a closed cell polyurethane sandwiched between layers of polyvinyl chloride and a flexible insulating material.